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Literature summary for 1.1.1.233 extracted from

  • Yamamoto-Otake, H.; Koyama, Y.; Horiuchi, T.; Nakano, E.
    Cloning, sequencing, and expression of the N-acyl-D-mannosamine dehydrogenase gene from Flavobacterium sp. strain 141-8 in Escherichia coli (1991), Appl. Environ. Microbiol., 57, 1418-1422.
    View publication on PubMedView publication on EuropePMC

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.41
-
NAD+ value unchanged by cloning and expression in E. coli JM109 Flavobacterium sp.
1
-
N-acetyl-D-mannosamine value unchanged by cloning and expression in E. coli JM109 Flavobacterium sp.

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
N-acetyl-D-mannosamine + NAD+ Flavobacterium sp.
-
N-acetyl-D-mannosaminolactone + NADH + H+
-
?

Organism

Organism UniProt Comment Textmining
Flavobacterium sp.
-
-
-

Purification (Commentary)

Purification (Comment) Organism
purified from Escherichia coli clone Flavobacterium sp.

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
545
-
purified enzyme Flavobacterium sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N-acetyl-D-mannosamine + NAD+
-
Flavobacterium sp. N-acetyl-D-mannosaminolactone + NADH + H+
-
?
N-glycolyl-D-mannosamine + NAD+ oxidation at 62% the rate of N-acetyl-D-mannosamine oxidation Flavobacterium sp. N-glycolyl-D-mannosaminolactone + NADH
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5
-
recombinant enzyme Flavobacterium sp.